NNCMS (NoName Content Managment System) is a simple content management system written in pure C. It requires a Web server with FastCGI support. It is meant to allow control of the content of Web sites using a Web interface. It can generate image thumbnails, and you can browse, edit, remove, and add files.
Werc is a minimalistic RESTful Web application framework and content management system. It follows the Unix "tool philosophy" and it is designed to be fast, simple, convenient, and easily extensible. It handles both small and big sites and has a flexible system for user and group permissions. All data is stored in plain text files that can be easily manipulated with standard tools, without using any databases or other external dependencies. Existing applications include a blogging engine with RSS/Atom feeds, a wiki system that can easily integrate pre-existing documents (can be enabled for any directory tree), and others.